Brook Silverside and Similar Species
Labidesthes sicculus
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Open the appSeveral fish can be confused with Brook Silverside. Here are the key differences.
Species often confused with {name}
Mississippi Silverside
Menidia audens
Key differences: The Mississippi Silverside typically has a more compressed body, a shorter anal fin (15-20 rays), and a more coastal distribution, though their ranges can overlap. Labidesthes sicculus generally has a longer anal fin (20-26 rays) and a more inland distribution.
Tidewater Silverside
Menidia beryllina
Key differences: The Tidewater Silverside is primarily found in brackish and marine waters, though it can enter freshwater. It generally has a deeper body and a shorter anal fin (15-20 rays) compared to the Brook Silverside.
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